.choose-pup{
  display: none;
  background: rgba(0,0,0,0.5);
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  z-index: 100;
  //display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 0.5rem 0.5rem;
  .choose-con{
    width: 100%;
    background: #ffffff;
    text-align: center;
    border-radius:4px;
    max-height: 200px;
    overflow-y: auto;
    .choose-item{
      padding: 0.6rem 0;
      line-height: 0.85rem;
      font-size:0.85rem;
      border-top:1px solid#ccc;
      &.first-item{
        border-top: none;
        border-radius:4px 4px 0 0;
      }
      &:last-child{
        border-radius:0 0 4px 4px;
      }
    }
  }
  .choose-btn{
    background: #FF3333;
    color: #ffffff;
    margin-top: 0.5rem;
    width: 100%;
    text-align: center;
    line-height: 0.85rem;
    font-size:0.85rem;
    padding: 0.6rem 0;
    border-radius:4px;
  }
}